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* [PATCH v2] dts: cubox: Map gpio-keys to gpio3 8
@ 2015-03-16 21:53 George Joseph
       [not found] ` <1426542829-16786-1-git-send-email-george.joseph-H+B1fhQ+CpcEVd8bySq3Wg@public.gmane.org>
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: George Joseph @ 2015-03-16 21:53 UTC (permalink / raw)
  To: Shawn Guo, Sascha Hauer, Rob Herring, Pawel Moll, Mark Rutland,
	Ian Campbell, Kumar Gala, Russell King,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA

The Cubox has a recessed button between the HDMI and RJ-45 connectors
that wasn't mapped in the device tree, so I've mapped it to gpio-keys
BTN_0.

Signed-off-by: George Joseph <george.joseph-H+B1fhQ+CpcEVd8bySq3Wg@public.gmane.org>
Tested-by: George Joseph <george.joseph-H+B1fhQ+CpcEVd8bySq3Wg@public.gmane.org>
---
 arch/arm/boot/dts/imx6qdl-cubox-i.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
index 6a524ca..de6e3a8 100644
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
@@ -3,6 +3,8 @@
  */
 #include "imx6qdl-microsom.dtsi"
 #include "imx6qdl-microsom-ar8035.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	ir_recv: ir-receiver {
@@ -66,6 +68,18 @@
 		spdif-controller = <&spdif>;
 		spdif-out;
 	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pinctrl_gpio_key>;
+		pinctrl-names = "default";
+
+		button_0 {
+			label = "Button 0";
+			gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_0>;
+		};
+	};
 };
 
 &hdmi {
@@ -170,6 +184,12 @@
 				MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
 			>;
 		};
+
+		pinctrl_gpio_key: gpio-key {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_DA8__GPIO3_IO08	0x17059
+			>;
+		};
 	};
 };
 
-- 
2.1.0

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^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2015-03-30  3:55 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-03-16 21:53 [PATCH v2] dts: cubox: Map gpio-keys to gpio3 8 George Joseph
     [not found] ` <1426542829-16786-1-git-send-email-george.joseph-H+B1fhQ+CpcEVd8bySq3Wg@public.gmane.org>
2015-03-23 13:32   ` Shawn Guo
2015-03-23 15:19     ` Russell King - ARM Linux
     [not found]       ` <20150323151912.GS8656-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2015-03-23 16:15         ` George Joseph
2015-03-24 16:31 ` [PATCH v3 0/1] " George Joseph
2015-03-24 16:31 ` [PATCH v3 1/1] " George Joseph
     [not found]   ` <1427214695-16301-2-git-send-email-george.joseph-H+B1fhQ+CpcEVd8bySq3Wg@public.gmane.org>
2015-03-30  3:55     ` Shawn Guo

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